<template>
	<view>
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<view class="swiper-item">
					<navigator :url="`/subpkg/goods-detail/goods-detail?goods_id=${item.goods_id}`" class="swiper-item">
						<image :src="item.image_src" mode=""></image>
					</navigator>
				</view>
			</swiper-item>
		</swiper>
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandler(item)">
				<image :src="item.image_src" mode="" class="nav-img"></image>
			</view>
		</view>
		<view class="floor-list">
			<view class="floor-item" v-for="(item, i) in floorList" :key="i">
				<image :src="item.floor_title.image_src" mode="" class="floor-title"></image>
				<view class="floor-img-box">
					<!-- 左侧大图片的盒子 -->
					<navigator class="left-img-box" :url="item.product_list[0].url">
						<image :src="item.product_list[0].image_src"
							:style="{width: item.product_list[0].image_width + 'rpx'}" mode="widthFix"></image>
					</navigator>
					<!-- 右侧 4 个小图片的盒子 -->
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(item2, i2) in item.product_list" :key="i2"
							v-if="i2 !== 0" :url="item2.url">
							<image :src="item2.image_src" mode="widthFix" :style="{width: item2.image_width + 'rpx'}">
							</image>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				swiperList: [],
				navList: [],
				floorList: []
			};
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods: {
			async getSwiperList() {
				const {
					data: res
				} = await uni.$http.get('/home/swiperdata')
				console.log(res)
				if (res.meta.status !== 200) {
					// return uni.showToast({
					// 	title:'网络请求错误',
					// 	duration:1500,
					// 	icon:none
					// })
					return uni.$showMsg()
				}
				this.swiperList = res.message
			},
			async getNavList() {
				const {
					data: res
				} = await uni.$http.get('/home/catitems')
				if (res.meta.status !== 200) {
					// return uni.showToast({
					// 	title:'网络请求错误',
					// 	duration:1500,
					// 	icon:none
					// })
					return uni.$showMsg()
				}
				this.navList = res.message
			},
			navClickHandler(item) {
				console.log(item)
				if (item.name === "分类") {
					uni.switchTab({
						url: '/pages/cate/cate'
					})

				}


			},
			async getFloorList() {
				const {
					data: res
				} = await uni.$http.get('/home/floordata')
				if (res.meta.status !== 200) return uni.$showMsg()
		
		  res.message.forEach(floor => {
		    floor.product_list.forEach(prod => {
		      prod.url = '/subpkg/goods_list/goods_list?' + prod.navigator_url.split('?')[1]
		      // prod.url = `/subpkg/goods_list?${prod.navigator_url.split('?')[1]}` // 模版字符串写法
		    })
		  })
				this.floorList = res.message
			}
		}
		

	}
</script>

<style lang="scss">
	swiper {
		height: 330rpx;

		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}

	.nav-list {
		display: flex;
		justify-content: space-around;
		margin: 32rpx 0;

		.nav-img {
			width: 128rpx;
			height: 140rpx;
		}

		.floor-title {
			height: 60rpx;
			width: 100%;
		}

	}

	.floor-title {
		height: 60rpx;
		width: 100%;
	}

	.floor-img-box {
		display: flex;
		padding-left: 10rpx;
	}

	.right-img-box {
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
</style>
